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Test method for air permeability of non-woven fabric
December 11,2020.
Non-woven fabric is a packaging material with a very wide range of applications, and good air permeability is one of its excellent properties. This article takes a medical non-...
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How to deal with the after-sales installation problems of mask testing instruments?
December 14,2020.
After-salesinstallationservice is an effective measure to maintain customer satisfaction and loyalty. To provide consumers with economical, practical, safe and reliable quality products is a prer...
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About the importance and significance of packaging material barrier performance testing
December 14,2020.
With the continuous occurrence of food and drug safety incidents in recent years, people have paid more and more attention to food and drug safety issues. In the actual life pr...
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How does a gas chromatograph work?
December 16,2020.
Gas chromatograph is an instrument that uses chromatographic separation technology and detection technology to perform qualitative and quantitative analysis of multi-component complex mixtures. Gas ch...
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How much torque is required to open a bottle?
December 17,2020.
In our daily lives, we have encountered bottled beverages that are difficult to open, which will give customers a poor brand experience. Bottle packaging is one of the commonly...
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Lab digital elémendorf tear strength tester
December 23,2020.
Instrument introduction Equipment name: tear strength tester Keywords: tear tester, Eleimendorf tear tester, film tear tester, tear strength tester, packaging tear resistance tester, tear tester, tear...
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Lab plastic film ISO8295 ASTMD1894 coefficients of friction tester
December 24,2020.
Coefficient of Friction Tester , academic alias friction coefficient meter, friction coefficient tester, material friction coefficient tester , friction coefficient tester, frict...
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Application and maintenance of friction coefficient tester
December 24,2020.
The friction coefficient is a physical quantity that characterizes the slipperiness of packaging materials. It is divided into two types: dynamic friction coefficient and static friction coefficient. ...
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Flexible Package Barrier Property Test Gas Transmission Rate Tester
January 6,2021.
Functions and applications This N500G Gas Permeability Analyzer is for testing the gas transmission rate (GTR) of following packaging materials, ① Films, such as plastic film, composite fil...
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How to use the water vapor transmission rate tester for testing plastics
January 11,2021.
Experimental steps 1. Connect the gas cylinder and the "nitrogen inlet" gas path of the instrument to adjust the pressure of the pressure reducing valve between 0.1 and 0.3 MPa (no air leakage). 2. Op...
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How to use a laboratory testing melt flow indexer
January 19,2021.
Melt mass-flow rate, also refers to the melt index, is the melt flow of the resin melt through a standard capillary tube within a certain time (generally 10min) in a standardized melt index instrument...
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GBPI new product obtains NIFDC certification
January 25,2021.
In the past 2020, the GBP company and the whole world worked hard to resist our common enemy--the coronavirus. In order to provide mask manufacturers with efficient and accurate mask testing devices, ...
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